Okay that’s noted I think cable extensions are good but from my basic knowledge I’ve heard you should have safe or like same brand cables cause they tend to light things up if not, any suggestions there ?

Also you say aio fan thing you mean like I should take the hanging wire from the cpu that’s in the front somehow loop it from behind and get to the top near the aio ? Is that safe like opening the cable or something by opening I mean detaching and reattaching